Can't calibrate both monitors

[farrierservice]

I have the same issue I am running a mac mini with lion 10.7.2 what I would add is if I try to set my stock monitor to the res that it needs and the second monitor to what I need it to be set to I have this.
My stock monitor is fine but the second monitor only has my background image on it with no icons the touch works fine. The only way I can get the icons to appear is to set the computer to mirror monitor. Any ideas would be helpful..
Thanks